niche,buyer_clarity,visual_repeatability,low_copycat_risk,product_fit,search_phrase_quality,personal_speed,total_score,next_action example-niche,4,4,5,3,3,4,23,Test 20 designs before scaling replace-me,0,0,0,0,0,0,0,Score each field 1-5 and test only niches above 20